extends Control

@export var border_size:int = 1

@export var font: Font
@export var text: String = ""
@export var text_size:int = 8

signal clicked

var background: ColorRect
var hoverColor: ColorRect
var textLabel: Label
func _ready():
	hoverColor = $HoverColor
	hoverColor.visible = false
	background = $BackingBorder/Background
	textLabel = $Text
	
	textLabel.text = text
	textLabel.add_theme_font_override("font", font)
	textLabel.add_theme_font_size_override("font_size", int(text_size * Global.menuScale))
	
	setupSize.call_deferred()

func setupSize():
	background.position.x = border_size
	background.position.y = border_size
	background.size.x = background.size.x - border_size * 2
	background.size.y = background.size.y - border_size * 2

func _on_resized() -> void:
	gotResized.call_deferred()

func gotResized():
	textLabel.add_theme_font_size_override("font_size", int(text_size * Global.menuScale))

func _on_hit_area_mouse_entered() -> void:
	hoverColor.visible = true

func _on_hit_area_mouse_exited() -> void:
	hoverColor.visible = false

var pressedLastEvent = false
func _on_hit_area_gui_input(event: InputEvent) -> void:
	if event is InputEventMouseButton:
		if event.button_index == 1 and event.pressed and not pressedLastEvent:
			pressedLastEvent = true
			Global.clickSound.play()
			clicked.emit()
		elif not event.pressed and pressedLastEvent:
			pressedLastEvent = false